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MA_775_DIABLO [31]
3 years ago
9

Which pair of equations could not be used to solve the following equations for x and y?

Mathematics
2 answers:
Fittoniya [83]3 years ago
5 0

Answer:

B?

Step-by-step explanation:

I think the answer is B sorry if I'm wrong.

dsp733 years ago
4 0

Answer: 4

Step-by-step explanation:

I was looking for the answer for this question for my own homework, and the answer is four on mine, however this post wasn't clearly formatted so I can't tell the difference between answers...

For those of you who are here from a g00gle search:

THE ANSWER IS:

8x + 4y = 44

-8x + 8y = -8

BECAUSE ONLY ONE SIDE OF THE SECOND EQUATION WAS MULTIPLIED BY FOUR

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Step-by-step explanation:

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So the nth term = a1 r^(n - 1)

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